Taping cellphone calls has not been possible until now because of
interference from the radio waves that radiate from the phone. The £20
Watsonmike solves the problem. It consists of a small rubber tube with a foam
ear pad at one end and a miniature microphone at the other, where it is safely
out of range of the radio-frequency interference. Sound from the cellphone’s
speaker passes down the tube to the microphone.
More from New Å®ÉúСÊÓƵ
Explore the latest news, articles and features
Popular articles
Trending New Å®ÉúСÊÓƵ articles
1
Why autism pioneer Uta Frith wants to dismantle the spectrum
2
PCOS has been officially renamed PMOS, and it’s a momentous move
3
Asteroid to miss Earth by a quarter of the length from us to the moon
4
Neanderthals treated a dental cavity by drilling into the tooth
5
Where did the laws of physics come from? I think I've found the answer
6
These are the extinct humans that live on in your DNA
7
A lost ancient script reveals how writing as we know it really began
8
There has been a sudden increase in the rate of sea level rise
9
Natural sunscreen found in fish eggs can be made by E. coli factories
10
What if the idea of the autism spectrum is completely wrong?